WPF⾃定义控件与样式（7）-列表控件DataGrid与ListView⾃定义样式
⼀．前⾔
申明：WPF⾃定义控件与样式是⼀个系列⽂章，前后是有些关联的，但⼤多是按照由简到繁的顺序逐步发布的等，若有不明⽩的地⽅可以参考本系列前⾯的⽂章，⽂末附有部分⽂章链接。
本⽂主要内容：
DataGrid⾃定义样式；
ListView⾃定义样式；
⼆．DataGrid⾃定义样式
DataGrid是常⽤的数据列表显⽰控件，先看看实现的效果（动态图，有点⼤）：
DataGrid控件样式结构包括以下⼏个部分：
列头header样式
调整列头宽度的列分割线样式
⾏样式
⾏头调整⾼度样式
⾏头部样式
单元格样式
在本⽂的样式定义中，默认开启了DataGrid的虚拟化，以⽀持⼤数据，若实际使⽤数据确定很⼩，应该关闭虚拟化，因为虚拟化本⾝也是有成本的。样式代码：
<!--调整列头宽度样式-->
<Style x:Key="DefaultColumnHeaderGripperStyle" TargetType="{x:Type Thumb}">
<Setter Property="Width" Value="8"/>
<Setter Property="Background" Value="{StaticResource HeaderBorderBrush}"/>
<Setter Property="Cursor" Value="SizeWE"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Thumb}">
<Border Padding="{TemplateBinding Padding}" Background="Transparent" Margin="0 0 0 2">
<Rectangle HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Width="1" Fill="{TemplateBinding Background}"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--列头header样式-->
<Style x:Key="DefaultDataGridColumnHeader" TargetType="{x:Type DataGridColumnHeader}">
<Setter Property="SnapsToDevicePixels" Value="True"/>
<Setter Property="MinWidth" Value="5"/>
<Setter Property="MinHeight" Value="25"/>
<Setter Property="Height" Value="30"/>
<Setter Property="Foreground" Value="{StaticResource TextForeground}"/>
<Setter Property="HorizontalContentAlignment" Value="Left"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Padding" Value="10,4,4,7"/>
<Setter Property="Margin" Value="0,0,0,0"/>
<Setter Property="FontWeight" Value="SemiBold"></Setter>
<Setter Property="FontSize" Value="{StaticResource HeaderFontSize}"/>
<Setter Property="BorderThickness" Value="0,0,0,3"/>
<Setter Property="BorderBrush" Value="{StaticResource HeaderBorderBrush}"/>
<Setter Property="Background" Value="{StaticResource HeaderBackground}"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type DataGridColumnHeader}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="auto"/>
</Grid.ColumnDefinitions>
<Border x:Name="BackgroundBorder" BorderThickness="{TemplateBinding BorderThickness}"
Grid.ColumnSpan="2" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}"/>
<ContentPresenter x:Name="HeaderContent"
Content="{TemplateBinding Content}"
ContentTemplate="{TemplateBinding ContentTemplate}"
Margin="{TemplateBinding Padding}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
RecognizesAccessKey="True"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
<TextBlock x:Name="SortArrow" Style="{StaticResource FIcon}" Text="" Grid.Column="1" Width="20"
Visibility="Collapsed" FontSize="16" Margin="1,1,3,1"/>
<Thumb x:Name="PART_LeftHeaderGripper" HorizontalAlignment="Left" HorizontalContentAlignment="Left"
Style="{StaticResource DefaultColumnHeaderGripperStyle}"/>
<Thumb x:Name="PART_RightHeaderGripper" HorizontalAlignment="Right" HorizontalContentAlignment="Right" Background="Transparent"
Style="{StaticResource DefaultColumnHeaderGripperStyle}" Grid.Column="1"/>
</Grid>
<ControlTemplate.Triggers>
<!--显⽰排序标⽰-->
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsMouseOver" Value="True"/>
<Condition Property="SortDirection" Value="{x:Null}"/>
<Condition Property="CanUserSort" Value="true"/>
</MultiTrigger.Conditions>
<Setter TargetName="SortArrow" Property="Visibility" Value="Visible"/>
</MultiTrigger>
<!--可排序列⿏标样式-->
<Trigger Property="CanUserSort" Value="True">
<Setter Property="Cursor" Value="Hand"></Setter>
</Trigger>
<!--升序-->
<Trigger Property="SortDirection" Value="Ascending">
<Setter TargetName="SortArrow" Property="Visibility" Value="Visible"/>
</Trigger>
<!--降序-->
<Trigger Property="SortDirection" Value="Descending">
<Setter TargetName="SortArrow" Property="Visibility" Value="Visible"/>
<Setter TargetName="SortArrow" Property="Text" Value=""/>
</Trigger>
<!--第⼀列左边不显⽰分割线-->
<Trigger Property="DisplayIndex" Value="2">
<Setter Property="Visibility" Value="Collapsed" TargetName="PART_LeftHeaderGripper"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--⾏样式-->
<Style x:Key="DefaultDataGridRow" TargetType="{x:Type DataGridRow}">
<Setter Property="Foreground" Value="{StaticResource TextForeground}"/>
<Setter Property="Background" Value="Transparent"/>
<Setter Property="Margin" Value="0,0,0,0"/>
<Style.Triggers>
<Trigger Property="ItemsControl.AlternationIndex" Value="1">
<Setter Property="Background" Value="{StaticResource ItemsAlternationContentBackground}"/>
</Trigger>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Background" Value="{StaticResource ItemSelectedBackground}"/>
<Setter Property="Foreground" Value="{StaticResource ItemSelectedForeground}"/>
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected" Value="True"/>
<Condition Property="Selector.IsSelectionActive" Value="True"/>
</MultiTrigger.Conditions>
<Setter Property="Background" Value="{StaticResource ItemSelectedBackground}"/>
<Setter Property="Foreground" Value="{StaticResource ItemSelectedForeground}"/>
</MultiTrigger>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding Path=IsMouseOver, RelativeSource={RelativeSource Self}}" Value="True"/>
</MultiDataTrigger.Conditions>
<Setter Property="Background" Value="{StaticResource ItemMouseOverBackground}"/>
<Setter Property="Foreground" Value="{StaticResource ItemMouseOverForeground}"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
<!--⾏头调整⾼度样式 -->
<Style x:Key="DefaultRowHeaderGripperStyle" TargetType="{x:Type Thumb}">
<Setter Property="Height" Value="6"/>
<Setter Property="Background" Value="Transparent"/>
<Setter Property="Cursor" Value="SizeNS"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Thumb}">
<Border Padding="{TemplateBinding Padding}" Background="Transparent"/>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--⾏头部样式-->
<Style x:Key="DefaultDataGridRowHeader" TargetType="{x:Type DataGridRowHeader}">
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Background" Value="Transparent"/>
<Setter Property="BorderBrush" Value="Transparent"/>
<Setter Property="BorderThickness" Value="0,0,1,0"/>
<Setter Property="Margin" Value="0,0,0,0"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type DataGridRowHeader}">
<Grid>
<Border BorderBrush="{TemplateBinding BorderBrush}"
Background="{TemplateBinding Background}"
BorderThickness="{TemplateBinding BorderThickness}"
Padding="{TemplateBinding Padding}"
Margin="{TemplateBinding Margin}"
SnapsToDevicePixels="True">
<ContentPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"/>
</Border>
<Thumb x:Name="PART_TopHeaderGripper" VerticalContentAlignment="Top"
VerticalAlignment="Top" Background="Transparent" Style="{StaticResource DefaultRowHeaderGripperStyle}"/> <Thumb x:Name="PART_BottomHeaderGripper" VerticalContentAlignment="Bottom"
VerticalAlignment="Bottom" Style="{StaticResource DefaultRowHeaderGripperStyle}"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--单元格样式-->
<Style x:Key="DefaultDataGridCell"
TargetType="{x:Type DataGridCell}">
<Setter Property="Background" Value="Transparent"/>
<Setter Property="BorderBrush" Value="Transparent"/>
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="SnapsToDevicePixels" Value="True"/>
<Setter Property="Padding" Value="0"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type DataGridCell}">
<Border BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Background="{TemplateBinding Background}"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}">
<ContentPresenter ContentTemplate="{TemplateBinding ContentTemplate}"
Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" Margin="{TemplateBinding Padding}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}">
</ContentPresenter>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Foreground" Value="{StaticResource ItemSelectedForeground}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--表格DataGrid样式-->
<Style x:Key="DefaultDataGrid" TargetType="{x:Type DataGrid}">
<Setter Property="MinRowHeight" Value="25"/>
<Setter Property="Background" Value="{StaticResource ItemsContentBackground}"/>
<Setter Property="BorderBrush" Value="{StaticResource ControlBorderBrush}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="HorizontalGridLinesBrush" Value="{StaticResource GridLinesBrush}"/>
<Setter Property="VerticalGridLinesBrush" Value="{StaticResource GridLinesBrush}"/>
<Setter Property="ColumnHeaderStyle" Value="{StaticResource DefaultDataGridColumnHeader}"/>
<Setter Property="RowHeaderStyle" Value="{StaticResource DefaultDataGridRowHeader}"/>
<Setter Property="CellStyle" Value="{StaticResource DefaultDataGridCell}"/>
<Setter Property="RowStyle" Value="{StaticResource DefaultDataGridRow}"/>
<Setter Property="HeadersVisibility" Value="All"/>
<Setter Property="EnableRowVirtualization" Value="True"/>
<Setter Property="EnableColumnVirtualization" Value="False"/>
<Setter Property="AutoGenerateColumns" Value="False"/>
<Setter Property="IsReadOnly" Value="True"/>
<Setter Property="SelectionMode" Value="Single"/>
<Setter Property="SelectionUnit" Value="FullRow"/>
<Setter Property="GridLinesVisibility" Value="All"/>
<Setter Property="AlternationCount" Value="2"></Setter>
<Setter Property="ScrollViewer.CanContentScroll" Value="True"/>
<Setter Property="VirtualizingStackPanel.IsVirtualizing" Value="True"></Setter>
<Setter Property="VirtualizingStackPanel.VirtualizationMode" Value="Recycling"/>
<Setter Property="ScrollViewer.IsDeferredScrollingEnabled" Value="False"/>
<!--列头移动列时候分割线样式-->
<Setter Property="DropLocationIndicatorStyle">
<Setter.Value>
<Style TargetType="Separator">
<Setter Property="Background" Value="{StaticResource HeaderBorderBrush}"/>
<Setter Property="Width" Value="2.5"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Separator">
<Rectangle Fill="{TemplateBinding Background}" Height="{TemplateBinding Height}" Width="{TemplateBinding Width}"/>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Setter.Value>
</Setter>
<!--DataGrid控件模板-->
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type DataGrid}">
<Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" x:Name="border"
Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="True">
<ScrollViewer x:Name="DG_ScrollViewer" Focusable="false">
<ScrollViewer.Template>
<ControlTemplate TargetType="{x:Type ScrollViewer}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition x:Name="col_rowheader" Width="1"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<!--表格头部-->
<DataGridColumnHeadersPresenter x:Name="PART_ColumnHeadersPresenter" Grid.Column="1" Grid.ColumnSpan="2"
Visibility="{Binding HeadersVisibility, ConverterParameter={x:Static DataGridHeadersVisibility.Column}, Converter={x:Static DataGrid.HeadersVisibilityConverter}, RelativeSource={RelativeSource AncestorTyp <!--主数据区-->
<Grid Grid.Row="1" Grid.ColumnSpan="2">
<ScrollContentPresenter x:Name="PART_ScrollContentPresenter" CanContentScroll="{TemplateBinding CanContentScroll}" Grid.ColumnSpan="2"/>
</Grid>
<!--垂直滑动条-->
<ScrollBar x:Name="PART_VerticalScrollBar" Grid.Column="2" Maximum="{TemplateBinding ScrollableHeight}"
Orientation="Vertical" Grid.Row="0" Grid.RowSpan="3" Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}"
Value="{Binding VerticalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}"
ViewportSize="{TemplateBinding ViewportHeight}"/>
<!--横向滑动条-->
<ScrollBar x:Name="PART_HorizontalScrollBar" Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="2"
Maximum="{TemplateBinding ScrollableWidth}" Orientation="Horizontal"
Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}"
Value="{Binding HorizontalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}"
ViewportSize="{TemplateBinding ViewportWidth}"/>
</Grid>
</ControlTemplate>
</ScrollViewer.Template>
<ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
</ScrollViewer>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Opacity" Value="{StaticResource DisableOpacity}" TargetName="border"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsGrouping" Value="true">
<Setter Property="ScrollViewer.CanContentScroll" Value="false"/>
</Trigger>
</Style.Triggers>
</Style>
View Code
最后⼀个就是DataGrid的样式了，主要是重写定义了滑动条的布局，使得整体效果更加协调，属性AlternationCount可⽤来设置⾏交替⾊，⽽具体实现交替⾊是在上⾯⾏
（DataGridRow）样式中通过触发器实现的。
使⽤和原本⼀样，⽰例代码：
<DataGrid Grid.Row="1" x:Name="gridList" Margin="3" GridLinesVisibility="None" BorderThickness="0">
<DataGrid.Columns>
<DataGridTextColumn Width="120" Header="好好学习" Binding="{Binding Name}"></DataGridTextColumn>
<DataGridTextColumn Header="Manufacturer" Binding="{Binding Manufacturer}"></DataGridTextColumn>
<DataGridTemplateColumn Header="Mode">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<CheckBox core:ControlAttachProperty.FIconSize="18">选中我啊</CheckBox>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTextColumn Header="Name" Binding="{Binding Name}" Width="300"></DataGridTextColumn>
</DataGrid.Columns>
</DataGrid>
三．ListView⾃定义样式
ListView作为列表控件，可以⽀持⾮常灵活的呈现效果，本⽂实现两种基本的样式效果，在后⾯的⽂章会有其他需求扩展的分享，效果图（动态图，有点⼤）：如上⾯的效果图，ListView实现了两种基本样式：
类似ListBox的基础列表样式；
⽀持多列（效果类型DataGrid）的样式；
ListView也是默认⽀持虚拟化的，也重新定义了滑动条的布局样式，所有样式定义代码：
<!--DefaultGridViewScrollViewerStyle-->
<Style x:Key="DefaultGridViewScrollViewerStyle" TargetType="{x:Type ScrollViewer}" BasedOn="{StaticResource {x:Static GridView.GridViewScrollViewerStyleKey}}">
<Setter Property="Focusable" Value="false"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ScrollViewer}">
<Grid Background="{TemplateBinding Background}" SnapsToDevicePixels="true">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<DockPanel Margin="{TemplateBinding Padding}">
<ScrollViewer DockPanel.Dock="Top" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden">
<GridViewHeaderRowPresenter AllowsColumnReorder="{Binding TemplatedParent.View.AllowsColumnReorder, RelativeSource={RelativeSource TemplatedParent}}"
ColumnHeaderContainerStyle="{Binding TemplatedParent.View.ColumnHeaderContainerStyle, Relativ
eSource={RelativeSource TemplatedParent}}"
ColumnHeaderToolTip="{Binding TemplatedParent.View.ColumnHeaderToolTip, RelativeSource={RelativeSource TemplatedParent}}"
ColumnHeaderStringFormat="{Binding TemplatedParent.View.ColumnHeaderStringFormat, RelativeSource={RelativeSource TemplatedParent}}"
ColumnHeaderContextMenu="{Binding TemplatedParent.View.ColumnHeaderContextMenu, RelativeSource={RelativeSource TemplatedParent}}"
ColumnHeaderTemplate="{Binding TemplatedParent.View.ColumnHeaderTemplate, RelativeSource={RelativeSource TemplatedParent}}"
Columns="{Binding TemplatedParent.View.Columns, RelativeSource={RelativeSource TemplatedParent}}"
ColumnHeaderTemplateSelector="{Binding TemplatedParent.View.ColumnHeaderTemplateSelector, RelativeSource={RelativeSource TemplatedParent}}" Margin="0" Visibility="Visible" x:Name="PART_Header" Height="auto"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
</ScrollViewer>
<ScrollContentPresenter x:Name="PART_ScrollContentPresenter"
CanContentScroll="{TemplateBinding CanContentScroll}"
ContentTemplate="{TemplateBinding ContentTemplate}"
Content="{TemplateBinding Content}"
KeyboardNavigation.DirectionalNavigation="Local"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
</DockPanel>
<ScrollBar x:Name="PART_HorizontalScrollBar" Cursor="Arrow" Maximum="{TemplateBinding ScrollableWidth}"
Minimum="0.0" Orientation="Horizontal" Grid.Row="1"
Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}"
Value="{Binding HorizontalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}"
ViewportSize="{TemplateBinding ViewportWidth}"/>
<ScrollBar x:Name="PART_VerticalScrollBar" Cursor="Arrow" Grid.Column="1" Maximum="{TemplateBinding ScrollableHeight}"
Minimum="0.0" Orientation="Vertical"
Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}"
Value="{Binding VerticalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}"
ViewportSize="{TemplateBinding ViewportHeight}"/>
</Grid>
<ControlTemplate.Triggers>
<DataTrigger Binding="{Binding Columns, ElementName=PART_Header}" Value="{x:Null}">
<Setter Property="Visibility" TargetName="PART_Header" Value="Collapsed"></Setter>
</DataTrigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--DefaultListViewItem-->
<Style x:Key="DefaultListViewItem" TargetType="{x:Type ListViewItem}">
<Setter Property="Foreground" Value="{StaticResource TextForeground}"/>
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="MinHeight" Value="25"/>
<Setter Property="Margin" Value="0"/>
<Setter Property="SnapsToDevicePixels" Value="True"/>
<Setter Property="Background" Value="Transparent"></Setter>
<Setter Property="Padding" Value="3,0,0,0"></Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListViewItem}">
<Border x:Name="Bd" Background="{TemplateBinding Background}" SnapsToDevicePixels="true" Margin="{TemplateBinding Margin}">
<Grid x:Name="PART_Root" Margin="{TemplateBinding Padding}">
<GridViewRowPresenter VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
<ContentPresenter x:Name="contentPresenter" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Visibility="Collapsed"/>
</Grid>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="GridView.ColumnCollection" Value="{x:Null}">
<Setter TargetName="contentPresenter" Property="Visibility" Value="Visible"/>
</Trigger>
<Trigger Property="IsSelected" Value="true">
<Setter TargetName="Bd" Property="Background" Value="{StaticResource ItemSelectedBackground}"/>
<Setter Property="Foreground" Value="{StaticResource ItemSelectedForeground}"/>
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="Bd" Property="Background" Value="{StaticResource ItemMouseOverBackground}"/>
<Setter Property="Foreground" Value="{StaticResource ItemMouseOverForeground}"/>
</Trigger>
<Trigger Property="ItemsControl.AlternationIndex" Value="1">
<Setter Property="Background" Value="{StaticResource ItemsAlternationContentBackground}"/>
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected" Value="true"/>
<Condition Property="Selector.IsSelectionActive" Value="True"/>
</MultiTrigger.Conditions>
<Setter Property="Background" Value="{StaticResource ItemSelectedBackground}"/>
<Setter Property="Foreground" Value="{StaticResource ItemSelectedForeground}"/>
</MultiTrigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsEnabled" Value="False"/>
<Condition Property="IsSelected" Value="True"/>
</MultiTrigger.Conditions>
<MultiTrigger.Setters>
<Setter TargetName="PART_Root" Property="Opacity" Value="{StaticResource DisableOpacity}"/>
</MultiTrigger.Setters>
</MultiTrigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--NonSelectableListViewContainerStyle：⽆选中状态、⽀持交替⾊样式-->
<Style x:Key="NonSelectableListViewContainerStyle" TargetType="{x:Type ListViewItem}">
<Setter Property="Foreground" Value="{StaticResource TextForeground}"/>
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="MinHeight" Value="25"/>
<Setter Property="Margin" Value="0"/>
<Setter Property="SnapsToDevicePixels" Value="True"/>
<Setter Property="Background" Value="Transparent"></Setter>
<Setter Property="Padding" Value="3,0,0,0"></Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListViewItem}">
<Border x:Name="Bd" Background="{TemplateBinding Background}"
BorderThickness="{TemplateBinding Border.BorderThickness}" SnapsToDevicePixels="true">
<GridViewRowPresenter VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="Bd" Property="Background" Value="{StaticResource ItemMouseOverBackground}"/>
<Setter Property="Foreground" Value="{StaticResource ItemMouseOverForeground}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
listview控件在哪里<Trigger Property="ItemsControl.AlternationIndex" Value="0">
<Setter Property="Background" Value="Transparent"/>
</Trigger>
<Trigger Property="ItemsControl.AlternationIndex" Value="1">
<Setter Property="Background" Value="{StaticResource ItemsAlternationContentBackground}"/>
</Trigger>
</Style.Triggers>
</Style>
<!--DefaultListView-->
<Style x:Key="DefaultListView" TargetType="{x:Type ListView}">
<Setter Property="BorderBrush" Value="{StaticResource ControlBorderBrush}"/>
<Setter Property="Background" Value="{StaticResource ItemsContentBackground}"/>
<Setter Property="BorderThickness" Value="1"/>
<!--False会关闭虚拟化-->
<Setter Property="ScrollViewer.CanContentScroll" Value="True"/>
<Setter Property="VirtualizingStackPanel.IsVirtualizing" Value="True"></Setter>
<Setter Property="VirtualizingStackPanel.VirtualizationMode" Value="Recycling"/>
<Setter Property="ScrollViewer.IsDeferredScrollingEnabled" Value="False"/>
<Setter Property="AlternationCount" Value="2"/>
<!-- Things taken from the original template. -->
<Setter Property="SnapsToDevicePixels" Value="true"/>
<Setter Property="OverridesDefaultStyle" Value="true"/>
<Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto"/>
<Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="SelectionMode" Value="Single"/>
<Setter Property="ItemContainerStyle" Value="{StaticResource DefaultListViewItem}"></Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ListView">
<Border x:Name="Border" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}" SnapsToDevicePixels="true">
<ScrollViewer Padding="{TemplateBinding Padding}" Style="{StaticResource DefaultGridViewScrollViewerStyle}">
<ItemsPresenter/>
</ScrollViewer>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsGrouping" Value="true">
<Setter Property="ScrollViewer.CanContentScroll" Value="false"/>
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter TargetName="Border" Property="Opacity" Value="{StaticResource DisableOpacity}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--ColumnHeader-->
<!--GridViewColumnHeaderGripper-->
<Style x:Key="GridViewColumnHeaderGripper" TargetType="Thumb">
<Setter Property="Width" Value="18"/>
<Setter Property="Background" Value="{StaticResource HeaderBorderBrush}"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Thumb}">
<Border Padding="{TemplateBinding Padding}" Background="Transparent" Margin="0 0 0 2">
<Rectangle Width="1" Fill="{TemplateBinding Background}" HorizontalAlignment="Center"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--DefaultGridViewColumnHeader-->
<Style x:Key="DefaultGridViewColumnHeader" TargetType="GridViewColumnHeader">
<Setter Property="Foreground" Value="{StaticResource TextForeground}"/>
<Setter Property="Background" Value="{StaticResource HeaderBackground}"></Setter>
<Setter Property="SnapsToDevicePixels" Value="True"/>
<Setter Property="HorizontalContentAlignment" Value="Left"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Padding" Value="4 2 4 2"/>
<Setter Property="MinHeight" Value="26"/>
<Setter Property="Height" Value="30"/>
<Setter Property="BorderThickness" Value="0,0,0,3"/>
<Setter Property="BorderBrush" Value="{StaticResource HeaderBorderBrush}"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="GridViewColumnHeader">
<Grid>
<Rectangle Fill="Transparent" IsHitTestVisible="True"/>
<Border x:Name="HeaderBorder" Padding="{TemplateBinding Padding}" Background="{TemplateBinding Background}"
BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}">
<ContentPresenter x:Name="HeaderContent" Content="{TemplateBinding Content}"
ContentTemplate="{TemplateBinding ContentTemplate}" Margin="5,1,5,1"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
</Border>
<Thumb x:Name="PART_HeaderGripper" HorizontalAlignment="Right" Margin="0,0,-9,0" Style="{StaticResource GridViewColumnHeaderGripper}"/> </Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsPressed" Value="true">
<Setter TargetName="HeaderContent" Property="Margin" Value="6,1,6,1"/>
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
<Setter Property="ContentTemplate">
<Setter.Value>
版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。
发表评论